DE1291538B - Bimetal link for wet conditions and process for its manufacture - Google Patents

Bimetal link for wet conditions and process for its manufacture

Info

Publication number
DE1291538B
DE1291538B DED44308A DED0044308A DE1291538B DE 1291538 B DE1291538 B DE 1291538B DE D44308 A DED44308 A DE D44308A DE D0044308 A DED0044308 A DE D0044308A DE 1291538 B DE1291538 B DE 1291538B
Authority
DE
Germany
Prior art keywords
bimetal
bimetal member
extension
link
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DED44308A
Other languages
German (de)
Inventor
Molgaard Aage
Scholer Ojvind Fredslund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Priority to DED44308A priority Critical patent/DE1291538B/en
Priority to AT302365A priority patent/AT254556B/en
Priority to CH497265A priority patent/CH431127A/en
Priority to GB15228/65A priority patent/GB1081022A/en
Priority to SE4829/65A priority patent/SE325144B/xx
Priority to NL6505444A priority patent/NL6505444A/xx
Priority to US451726A priority patent/US3491323A/en
Priority to BE663303A priority patent/BE663303A/xx
Publication of DE1291538B publication Critical patent/DE1291538B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G01K5/64—Details of the compounds system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1326—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element details of the sensor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/2754—Details of the sensing element using bimetallic element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H2037/525—Details of manufacturing of the bimetals, e.g. connection to non bimetallic elements or insulating coatings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Thermally Actuated Switches (AREA)
  • Temperature-Responsive Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (4)

Patentansprüche:Patent claims: 1. Bimetallglied für feuchte Betriebsverhältnisse, insbesondere für Mischventile, mit einem feuchtigkeitsdichten dünnen Schutzüberzug aus elastischem Kunststoff, dadurch gekennzeichnet, daß das Bimetallglied einen Fortsatz aus rostfreiem Material trägt, der nur teilweise vom fest anhaftenden Schutzüberzug bedeckt ist.1. Bimetal element for humid operating conditions, especially for mixing valves, with a moisture-proof thin protective cover made of elastic plastic, characterized in that that the bimetal member carries an extension made of stainless material, which is only partially is covered by the firmly adhering protective coating. 2. Bimetallglied nach Anspruch 1, dadurch gekennzeichnet, daß der Fortsatz an einer der Schichten des Bimetalls befestigt ist und aus dem gleichen oder einem gleichwertigen Material wie diese besteht.2. bimetal member according to claim 1, characterized in that the extension to one of the Layers of the bimetal is attached and made of the same or equivalent material as this exists. 3. Verfahren zur Herstellung des Bimetallgliedes nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Bimetallglied an dem Fortsatz festgehalten und in das Kunststoff-Ausgangsmaterial getauscht wird.3. A method for producing the bimetal member according to claim 1 or 2, characterized in that that the bimetal member is held on the extension and in the plastic starting material is exchanged. 4. Verfahren nach Anspruch 3, dadurch gekennzeichnet, daß das Bimetallglied erwärmt und in ein Kunststoff-Wirbelstrombett getaucht wird.4. The method according to claim 3, characterized in that the bimetal member is heated and is immersed in a plastic eddy current bed.
DED44308A 1964-04-30 1964-04-30 Bimetal link for wet conditions and process for its manufacture Pending DE1291538B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DED44308A DE1291538B (en) 1964-04-30 1964-04-30 Bimetal link for wet conditions and process for its manufacture
AT302365A AT254556B (en) 1964-04-30 1965-04-02 Bimetal body for mixing valves
CH497265A CH431127A (en) 1964-04-30 1965-04-06 Bimetal link for humid operating conditions
GB15228/65A GB1081022A (en) 1964-04-30 1965-04-09 Bimetal element for damp working conditions
SE4829/65A SE325144B (en) 1964-04-30 1965-04-13
NL6505444A NL6505444A (en) 1964-04-30 1965-04-28
US451726A US3491323A (en) 1964-04-30 1965-04-29 Moisture proof bimetallic element
BE663303A BE663303A (en) 1964-04-30 1965-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED44308A DE1291538B (en) 1964-04-30 1964-04-30 Bimetal link for wet conditions and process for its manufacture

Publications (1)

Publication Number Publication Date
DE1291538B true DE1291538B (en) 1969-03-27

Family

ID=7048226

Family Applications (1)

Application Number Title Priority Date Filing Date
DED44308A Pending DE1291538B (en) 1964-04-30 1964-04-30 Bimetal link for wet conditions and process for its manufacture

Country Status (8)

Country Link
US (1) US3491323A (en)
AT (1) AT254556B (en)
BE (1) BE663303A (en)
CH (1) CH431127A (en)
DE (1) DE1291538B (en)
GB (1) GB1081022A (en)
NL (1) NL6505444A (en)
SE (1) SE325144B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750999A (en) * 1971-11-16 1973-08-07 Robertshaw Controls Co Heat motor operated gas valve construction and system and method
US4820196A (en) * 1987-10-01 1989-04-11 Unisys Corporation Sealing of contact openings for conformally coated connectors for printed circuit board assemblies
US9831054B2 (en) * 2014-03-27 2017-11-28 Littelfuse, Inc. Insulated thermal cut-off device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317831A (en) * 1939-04-01 1943-04-27 Metals & Controls Corp Thermostatic device
GB795281A (en) * 1955-03-23 1958-05-21 Gen Electric Co Ltd Improvements in or relating to bimetallic elements
US3291935A (en) * 1963-09-25 1966-12-13 Cornelius B Murphy Thermostat actuators of resinous material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US3491323A (en) 1970-01-20
CH431127A (en) 1967-02-28
BE663303A (en) 1965-08-17
AT254556B (en) 1967-05-26
GB1081022A (en) 1967-08-31
SE325144B (en) 1970-06-22
NL6505444A (en) 1965-11-01

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